Hello William,I notice on your rain gauge two project a few things I thought to comment on.On the main page, you have temperature in degrees Celsius, whereas on the graph it is something else with no units.
The Humidity should be stated as Relative Humidity and again on the graph as well together with % as units.Generally and typically, relative humidity sensors are not so accurate to less than ±1%, within the typical operating band, and worse outside than band. So little point in showing fractional parts for % rh.
On the main page, you have barometric pressure as metric, well sort of, it is hPa, not hpa, but not on the graph page. Generally, with barometric pressure in hPa, you only need to represent whole units. Check the resolution of the sensor being used as a guide.
For the rain, you should express it as mm per unit time, so for example, it should read 5mm/day, not 5 day/mm.
With your latitude and longitude, is it north or south and east or west ?I notice your elevation changes with updates, that's interesting. I imagine that should be fixed.
The link you provide in post #8 does not work: ESP32 ServerAnd again in your post #12: Website for ESP32 project